An AOA critical issue. Disc replacements: this time will we really cure low-back and neck pain?
D006801:Humans; D007403:Intervertebral Disc / Q000601:surgery*; D017116:Low Back Pain / Q000601:surgery*; D019547:Neck Pain / Q000601:surgery*; D019736:Prostheses and Implants; D011474:Prosthesis Design; D019919:Prosthesis Implantation / Q000379:methods